Invocation class abstract
Representation of the invocation of a member on an object.
This is the type of objects passed to Object.noSuchMethod when an object doesn't support the member invocation that was attempted on it.
Constructors
- Invocation()
-
Invocation.genericMethod(Symbol memberName, Iterable<
Type> ? typeArguments, Iterable<Object?> ? positionalArguments, [Map<Symbol, Object?> ? namedArguments]) -
Creates an invocation corresponding to a generic method invocation.
factory
- Invocation.getter(Symbol name)
-
Creates an invocation corresponding to a getter invocation.
factory
-
Invocation.method(Symbol memberName, Iterable<
Object?> ? positionalArguments, [Map<Symbol, Object?> ? namedArguments]) -
Creates an invocation corresponding to a method invocation.
factory
- Invocation.setter(Symbol memberName, Object? argument)
-
Creates an invocation corresponding to a setter invocation.
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isAccessor → bool
-
Whether the invocation was a getter or a setter call.
no setter
- isGetter → bool
-
Whether the invocation was a getter call.
If so, all three types of arguments lists are empty.
no setter
- isMethod → bool
-
Whether the invocation was a method call.
no setter
- isSetter → bool
-
Whether the invocation was a setter call.
no setter
- memberName → Symbol
-
The name of the invoked member.
no setter
-
namedArguments
→ Map<
Symbol, dynamic> -
An unmodifiable view of the named arguments of the call.
no setter
- positionalArguments → List
-
An unmodifiable view of the positional arguments of the call.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
typeArguments
→ List<
Type> -
An unmodifiable view of the type arguments of the call.
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited